CVE-2009-0084

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Summary

CVECVE-2009-0084
StatePUBLISHED
Assignermicrosoft
Source PriorityCVE Program / NVD first with legacy fallback
Published2009-04-15 08:00:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionUse-after-free vulnerability in DirectShow in Microsoft DirectX 8.1 and 9.0 allows remote attackers to execute arbitrary code via an MJPEG file or video stream with a malformed Huffman table, which triggers an exception that frees heap memory that is later accessed, aka "MJPEG Decompression Vulnerability."

Risk And Classification

Primary CVSS: v2.0 9.3 from [email protected]

AV:N/AC:M/Au:N/C:C/I:C/A:C

Problem Types: CWE-94 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:M/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Microsoft Directx 8.1 All All All
Application Microsoft Directx 9.0 All All All
Application Microsoft Directx 9.0a All All All
Application Microsoft Directx 9.0b All All All
Application Microsoft Directx 9.0c All All All
Operating System Microsoft Windows 2000 All sp4 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
ASA-2009-132 (961373) af854a3a-2127-422b-91ae-364da2661108 support.avaya.com
osvdb.org/53632 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
www.piotrbania.com/all/adv/ms-directx-mjpeg-adv.txt af854a3a-2127-422b-91ae-364da2661108 www.piotrbania.com
US-CERT Technical Cyber Security Alert TA09-104A -- Microsoft Updates for Multiple Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.us-cert.gov US Government Resource
Microsoft Security Bulletin MS09-011 - Critical | Microsoft Docs af854a3a-2127-422b-91ae-364da2661108 docs.microsoft.com
Microsoft DirectX Bug in Decompressing DirectShow MJPEG Content Lets Remote Users Execute Arbitrary Code - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Microsoft DirectShow MJPEG Decompression Vulnerability - Secunia Advisories - Vulnerability Information - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
Microsoft DirectX DirectShow MJPEG Video Decompression Remote Code Execution Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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